<!DOCTYPE html>
<html>

    <head>
        <meta charset="UTF-8">
        <title>404</title>
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta http-equiv="Access-Control-Allow-Origin" content="*">
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="format-detection" content="telephone=no">
        <style>
            .error .clip .shadow {
                height: 180px;
            }

            .error .clip:nth-of-type(2) .shadow {
                width: 130px;
            }

            .error .clip:nth-of-type(1) .shadow,
            .error .clip:nth-of-type(3) .shadow {
                width: 250px;
            }

            .error .digit {
                width: 150px;
                height: 150px;
                line-height: 150px;
                font-size: 120px;
                font-weight: bold;
            }

            .error h2 {
                font-size: 32px;
            }

            .error .msg {
                top: -190px;
                left: 30%;
                width: 80px;
                height: 80px;
                line-height: 80px;
                font-size: 32px;
            }

            .error span.triangle {
                top: 70%;
                right: 0%;
                border-left: 20px solid #535353;
                border-top: 15px solid transparent;
                border-bottom: 15px solid transparent;
            }

            .error .container-error-404 {
                top: 50%;
                margin-top: 250px;
                position: relative;
                height: 250px;
                padding-top: 40px;
            }

            .error .container-error-404 .clip {
                display: inline-block;
                transform: skew(-45deg);
            }

            .error .clip .shadow {
                overflow: hidden;
            }

            .error .clip:nth-of-type(2) .shadow {
                overflow: hidden;
                position: relative;
                box-shadow: inset 20px 0px 20px -15px rgba(150, 150, 150, 0.8), 20px 0px 20px -15px rgba(150, 150, 150, 0.8);
            }

            .error .clip:nth-of-type(3) .shadow:after,
            .error .clip:nth-of-type(1) .shadow:after {
                content: "";
                position: absolute;
                right: -8px;
                bottom: 0px;
                z-index: 9999;
                height: 100%;
                width: 10px;
                background: linear-gradient(90deg, transparent, rgba(173, 173, 173, 0.8), transparent);
                border-radius: 50%;
            }

            .error .clip:nth-of-type(3) .shadow:after {
                left: -8px;
            }

            .error .digit {
                position: relative;
                top: 8%;
                color: white;
                background: #1aa094;
                border-radius: 50%;
                display: inline-block;
                transform: skew(45deg);
            }

            .error .clip:nth-of-type(2) .digit {
                left: -10%;
            }

            .error .clip:nth-of-type(1) .digit {
                right: -20%;
            }

            .error .clip:nth-of-type(3) .digit {
                left: -20%;
            }

            .error h2 {
                font-size: 24px;
                color: #A2A2A2;
                font-weight: bold;
                padding-bottom: 20px;
            }

            .error .tohome {
                font-size: 16px;
                color: #07B3F9;
            }

            .error .msg {
                position: relative;
                z-index: 9999;
                display: block;
                background: #535353;
                color: #A2A2A2;
                border-radius: 50%;
                font-style: italic;
            }

            .error .triangle {
                position: absolute;
                z-index: 999;
                transform: rotate(45deg);
                content: "";
                width: 0;
                height: 0;
            }

            @media(max-width:767px) {
                .error .clip .shadow {
                    height: 100px;
                }

                .error .clip:nth-of-type(2) .shadow {
                    width: 80px;
                }

                .error .clip:nth-of-type(1) .shadow,
                .error .clip:nth-of-type(3) .shadow {
                    width: 100px;
                }

                .error .digit {
                    width: 80px;
                    height: 80px;
                    line-height: 80px;
                    font-size: 52px;
                }

                .error h2 {
                    font-size: 18px;
                }

                .error .msg {
                    top: -110px;
                    left: 15%;
                    width: 40px;
                    height: 40px;
                    line-height: 40px;
                    font-size: 18px;
                }

                .error span.triangle {
                    top: 70%;
                    right: -3%;
                    border-left: 10px solid #535353;
                    border-top: 8px solid transparent;
                    border-bottom: 8px solid transparent;
                }

                .error .container-error-404 {
                    height: 150px;
                }
            }
        </style>
    </head>

    <body>
        <div class="error">
            <div class="container-floud">
                <div style="text-align: center">
                    <div class="container-error-404">
                        <div class="clip">
                            <div class="shadow">
                                <span class="digit thirdDigit"></span>
                            </div>
                        </div>
                        <div class="clip">
                            <div class="shadow">
                                <span class="digit secondDigit"></span>
                            </div>
                        </div>
                        <div class="clip">
                            <div class="shadow">
                                <span class="digit firstDigit"></span>
                            </div>
                        </div>
                        <div class="msg">OH!
                            <span class="triangle"></span>
                        </div>
                    </div>
                    <h2 class="h1">很抱歉，你访问的页面找不到了</h2>
                </div>
            </div>
        </div>
        <script>


            function randomNum() {
                return Math.floor(Math.random() * 9) + 1;
            }

            var loop1, loop2, loop3, time = 30, i = 0, number;
            loop3 = setInterval(function () {
                if (i > 40) {
                    clearInterval(loop3);
                    document.querySelector('.thirdDigit').textContent = 4;
                } else {
                    document.querySelector('.thirdDigit').textContent = randomNum();
                    i++;
                }
            }, time);
            loop2 = setInterval(function () {
                if (i > 80) {
                    clearInterval(loop2);
                    document.querySelector('.secondDigit').textContent = 0;
                } else {
                    document.querySelector('.secondDigit').textContent = randomNum();
                    i++;
                }
            }, time);
            loop1 = setInterval(function () {
                if (i > 100) {
                    clearInterval(loop1);
                    document.querySelector('.firstDigit').textContent = 4;
                } else {
                    document.querySelector('.firstDigit').textContent = randomNum();
                    i++;
                }
            }, time);
        </script>
    </body>

</html>